Since now آپ are a beginner in Grand Battle, آپ have already know the basic things about Grand Battle from the quick start guide. So, now the priority of آپ may be upgrade. Quick upgrading method in Grand Battle is quite simple. Players only need to upgrade constructions. The مزید time cost for upgrading constructions, the higher the experience points players will get. Therefore, if آپ want to upgrade, make efforts to store resources to upgrade constructions!

Grand Battle upgrade bible is what the players want most and it is also the hottest among all the Grand Battle strategies. So let's...